Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.

The cellular synthesis of RNA on a template of DNA.

Any process that modulates the size of a cell.

Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a water deprivation stimulus, prolonged deprivation of water.

The process in which the structures of a hair cell (trichome) cell are generated and organized. This process occurs while the initially relatively unspecialized epidermal cell is acquiring the specialized features of a hair cell. An example of this process is found in Arabidopsis thaliana.

The chemical reactions and pathways resulting in the formation of mucilage, a gelatinous substance secreted by plants.

The chemical reactions and pathways involving glucosinolates, substituted thioglucosides found in rapeseed products and related cruciferae. They are metabolized to a variety of toxic products which are most likely the cause of hepatocytic necrosis in animals and humans.

Any process that stops, prevents, or reduces the frequency, rate, extent or direction of cell growth.

Any process that stops, prevents, or reduces the frequency, rate or extent of DNA endoreduplication.

Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of deprivation of water.

Any process that stops, prevents, or reduces the frequency, rate or extent of cellular DNA-templated transcription.

Any process that modulates the frequency, rate or extent of stomatal complex patterning.

Any process that modulates the frequency, rate or extent of stomatal complex development.

Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.

Any process that modulates the frequency, rate or extent of flower development.

The merging of the polar nuclei, the two nuclei contained within the same cell that are created from the mitotic division of the megaspore during angiosperm reproduction. Polar nuclear fusion takes place in the ovule, forming in the fusion nucleus and giving rise to the endosperm when fertilized.

A process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a chitin stimulus.

Any process that activates or increases the frequency, rate or extent of cellular DNA-templated transcription.

Any process that stops, prevents, or reduces the frequency, rate or extent of growth of an organ of an organism.

The process whose specific outcome is the progression of the petal over time, from its formation to the mature structure.

The process whose specific outcome is the progression of the petal over time, from its formation to the mature structure.

The process whose specific outcome is the progression of the sepal over time, from its formation to the mature structure.

The process that determines the orientation of petals with reference to the central axis.

The process whose specific outcome is the progression of the perianth over time, from its formation to the mature structure. The perianth is a collective phyllome structure composed of two or more petals, sepals, or tepals.

A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.